Mercurial > hg > truffle
comparison agent/src/share/classes/sun/jvm/hotspot/utilities/soql/DefaultScriptObject.java @ 0:a61af66fc99e jdk7-b24
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author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
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-1:000000000000 | 0:a61af66fc99e |
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1 /* | |
2 * Copyright 2007 Sun Microsystems, Inc. All Rights Reserved. | |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
20 * CA 95054 USA or visit www.sun.com if you need additional information or | |
21 * have any questions. | |
22 */ | |
23 | |
24 package sun.jvm.hotspot.utilities.soql; | |
25 | |
26 import java.util.*; | |
27 | |
28 /** | |
29 * Dummy implementation for ScriptObject interface. This class | |
30 * supports empty set of named and indexed properties. Returns | |
31 * false always for "has" calls. And ignores "delete" and "put" | |
32 * calls. | |
33 */ | |
34 public class DefaultScriptObject implements ScriptObject { | |
35 public Object[] getIds() { | |
36 return EMPTY_ARRAY; | |
37 } | |
38 | |
39 public Object get(String name) { | |
40 return UNDEFINED; | |
41 } | |
42 | |
43 public Object get(int index) { | |
44 return UNDEFINED; | |
45 } | |
46 | |
47 public void put(String name, Object value) { | |
48 } | |
49 | |
50 public void put(int index, Object value) { | |
51 } | |
52 | |
53 public boolean has(String name) { | |
54 return false; | |
55 } | |
56 | |
57 public boolean has(int index) { | |
58 return false; | |
59 } | |
60 | |
61 public boolean delete(String name) { | |
62 return false; | |
63 } | |
64 | |
65 public boolean delete(int index) { | |
66 return false; | |
67 } | |
68 } |